Keystones — Capstone

Five GCSE retrieval questions · 11 May 2022 · mathsvault.uk/keystones

1. Number

Calculate: (-10) + (-14) + (-11)

Answer: -35
2. Algebra

Solve: ^x⁄₅ = 4

Answer: x = 20
3. Geometry

Adjacent = 12cm, hypotenuse = 22cm. Find the angle

Answer: 56.9°
4. Ratio

Simplify the ratio 8m:800cm

Answer: 1:100
5. Statistics

A spinner has 6 red, 3 blue and 3 green sections. Probability of landing on red?

Answer: ¹⁄₂

Same five questions for everyone on Capstone on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.